package com.zax.servlet;

import com.zax.model.Page;
import com.zax.service.GoodsService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/admin/goods_list")
public class AdminGoodsListServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request,response);
    }

    private GoodsService gService = new GoodsService();
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        int type = 0;//推荐类型
        if (request.getParameter("type") != null){
            type = Integer.parseInt(request.getParameter("type"));
        }
        int pageNo = 1;
        if (request.getParameter("pageNo") != null){
            pageNo = Integer.parseInt(request.getParameter("pageNo"));
        }
        Page p = gService.getGoodsRecommendPage(type,pageNo);
        request.setAttribute("p",p);
        request.setAttribute("type",type);
        request.getRequestDispatcher("/admin/goods_list.jsp").forward(request,response);
    }
}
